#include <iostream>
using namespace std;

double & GetWeeklyHours()
{
    double h ;
	h=56.22;

    double &hours = h; // define hours to be a reference is important, or get warning/error

    return hours;
}

int main()
{
    double hours = GetWeeklyHours();

    cout << "Weekly Hours: " << hours << endl;

    return 0;
}

